{ // 必须 "manifest_version": 2, // 清单文件的版本，这个必须写，而且必须是2 "name": "My Extension", // "version": "versionString", // 推荐 "default_locale": "en", "description": "A plain text description", "icons": {...}, // 设置其中一个(或者不设置), 两者的区别是page_action的图标并不总是可见 "browser_action": {...}, "page_action": {...}, // 选项 "action": ..., "author": ..., "automation": ..., "background": { // 推荐, 背景页面是一个全局的页面, 他存在于扩展的整个生命周期中. 用于管理一些任务和状态 "persistent": false, "page": "", "scripts": ["",""] }, "background_page": ..., "chrome_settings_overrides": {...}, "chrome_ui_overrides": { "bookmarks_ui": { "remove_bookmark_shortcut": true, "remove_button": true } }, "chrome_url_overrides": {...}, "commands": {...}, "content_capabilities": ..., "content_scripts": [{...}], "content_security_policy": "policyString", "converted_from_user_script": ..., "current_locale": ..., "declarative_net_request": ..., "devtools_page": "devtools.html", "event_rules": [{...}], "externally_connectable": { "matches": ["*://*.example.com/*"] }, "file_browser_handlers": [...], "file_system_provider_capabilities": { "configurable": true, "multiple_mounts": true, "source": "network" }, "homepage_url": "http://path/to/homepage", "import": [{"id": "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"}], "incognito": "spanning, split, or not_allowed", "input_components": ..., "key": "publicKey", "minimum_chrome_version": "versionString", "nacl_modules": [...], "oauth2": ..., "offline_enabled": true, "omnibox": { "keyword": "aString" }, "optional_permissions": ["tabs"], "options_page": "options.html", "options_ui": { "chrome_style": true, "page": "options.html" }, "permissions": ["tabs"], "platforms": ..., "requirements": {...}, "sandbox": [...], "short_name": "Short Name", "signature": ..., "spellcheck": ..., "storage": { "managed_schema": "schema.json" }, "system_indicator": ..., "tts_engine": {...}, "update_url": "http://path/to/updateInfo.xml", "version_name": "aString", "web_accessible_resources": [...] }
常用设置
"manifest_version" : 2 //用于设置chrome扩展的版本, 默认值为2, 不可修改, 不带引号
"name": "myExt" // 扩展的名称, 在chrome扩展列表中展示
"version": "0.0.1", // 扩展的版本号, 最多4个用点隔开的数字, 数字的取值为0-65535
"description": "描述" // 扩展的描述信息, 在chrome扩展列表中展示
"browser_action": {} // browser action 可以拥有一个图标，一个tooltip，一个popup页和一个badge
"background": {} // 用于引用全局的js
"content_scripts": [{},{}] //这些脚本是隔离的沙箱中运行的, 但这些脚本和他所注入的页面共享页面中的DOM.
"permissions": [] // 权限
"minimum_chrome_version": "26" // 运行扩展需要的chrome最低版本